Heat aging-resistant polyamides with flame retardancy

Heat aging-resistant polyamides with flame retardancy

  • CN 102,666,693 A
  • Filed: 10/18/2010
  • Published: 09/12/2012
  • Est. Priority Date: 10/27/2009
  • Status: Active Application
First Claim
Patent Images

1. thermoplastic composition, it comprises:

  • A) polymeric amide of 10-98 weight %,B) particle diameter of 0.001-20 weight % is 10 microns (d at the most 50Value) iron powder, C) the not halogen-containing fire retardant of 1-40 weight %, it is selected from phosphorous or nitrogenous compound, or the P-N condenses, or their mixture,D) other additive of 0-70 weight %,Component A wherein) to D) the weight percentage summation be 100%.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×